feat(route): add domp4 影视 (#9966)

* feat: domp4 最近更新+详情订阅

* fix: docs && radar

* docs: add radar support

* fix: detail remove puppeteer use

* fix: domp4 add meta info

* fix: feed link

Co-authored-by: jasehuang <jasehuang@tencent.com>

docs/multimedia.md

@@ -404,6 +404,20 @@ BT 之家的域名会变更，本路由以 <https://www.btbtt20.com> 为默认
 
 <Route author="nczitzk" example="/coomer/posts" path="/coomer/posts"/>
 
+## DoMP4 影视
+
+### 最近更新
+
+<Route author="savokiss" example="/domp4/latest/vod" path="/domp4/latest/:type?" :paramsDesc="['`vod` 代表电影，`tv` 代表电视剧，默认 vod']"  radar="1"/>
+
+### 剧集订阅
+
+<Route author="savokiss" example="/domp4/detail/LBTANI22222I" path="/domp4/detail/:id" :paramsDesc="['从剧集详情页 URL 处获取，如：`https://www.domp4.cc/html/LBTANI22222I.html`，取 `.html` 前面部分']" radar="1" supportBT="1"/>
+
+:::tip
+由于大部分详情页是 `/html/xxx.html`，还有部分是 `/detail/123.html`，所以此处做了兼容，id 取 `xxx` 或者 `123` 都可以。
+:::
+
 ## E-Hentai
 
 ### 分类

lib/v2/domp4/detail.js

@@ -0,0 +1,67 @@
+const cheerio = require('cheerio');
+const got = require('@/utils/got');
+const { decodeCipherText, composeMagnetUrl } = require('./utils');
+
+const baseUrl = 'https://www.domp4.cc';
+
+function getItemList($, detailUrl) {
+    const encoded = $('.article script[type]')
+        .text()
+        .match(/return p}\('(.*)',(\d+),(\d+),'(.*)'.split\(/);
+    const data = JSON.parse(
+        decodeCipherText(encoded[1], encoded[2], encoded[3], encoded[4].split('|'), 0, {})
+            .match(/var down_urls=\\'(.*)\\'/)[1]
+            .replace(/\\\\"/g, '"')
+            .replace(/\\\\\\/g, '')
+    );
+    const { downurls } = data.Data[0];
+    return downurls.map((item) => {
+        const [title, magnet] = item.split('$');
+        return {
+            enclosure_url: composeMagnetUrl(magnet),
+            enclosure_length: '',
+            enclosure_type: 'application/x-bittorrent',
+            title,
+            link: detailUrl,
+        };
+    });
+}
+
+function getMetaInfo($) {
+    const title = $('.article-header .text p').first().find('span').text();
+    const cover = $('.article-header .pic img').attr('src');
+    const description = $('.article-related.info p').text();
+    return {
+        title,
+        cover,
+        description,
+    };
+}
+
+module.exports = async (ctx) => {
+    const { id } = ctx.params;
+    let pureId = id;
+    let detailType = 'html';
+    // compatible for .html suffix in radar
+    if (id.endsWith('.html')) {
+        pureId = id.replace('.html', '');
+    }
+    // compatible for /detail/123.html && /html/xxx.html
+    if (/^\d+$/.test(pureId)) {
+        detailType = 'detail';
+    }
+    const detailUrl = `${baseUrl}/${detailType}/${pureId}.html`;
+
+    const res = await got(detailUrl);
+    const $ = cheerio.load(res.data);
+    const list = getItemList($, detailUrl);
+    const meta = getMetaInfo($);
+
+    ctx.state.data = {
+        link: detailUrl,
+        title: meta.title || 'domp4电影 - 详情',
+        image: meta.cover,
+        description: meta.description,
+        item: list,
+    };
+};

lib/v2/domp4/latest.js

@@ -0,0 +1,31 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+const baseUrl = 'https://www.domp4.cc';
+const latestUrl = 'https://www.domp4.cc/custom/update.html';
+
+function getItemList($, type) {
+    const list = $(`#${type} .list-group-item`)
+        .toArray()
+        .map((item) => {
+            item = $(item);
+            return {
+                title: item.find('a').text(),
+                link: `${baseUrl}${item.find('a').attr('href')}`,
+            };
+        });
+    return list;
+}
+
+module.exports = async (ctx) => {
+    const { type = 'vod' } = ctx.params;
+    const res = await got.get(latestUrl);
+    const $ = cheerio.load(res.data);
+    const list = getItemList($, type);
+
+    ctx.state.data = {
+        link: latestUrl,
+        title: 'domp4电影',
+        item: list,
+    };
+};

lib/v2/domp4/maintainer.js

@@ -0,0 +1,4 @@
+module.exports = {
+    '/detail/:id': ['savokiss'],
+    '/latest/:type?': ['savokiss'],
+};

lib/v2/domp4/radar.js

@@ -0,0 +1,25 @@
+module.exports = {
+    'domp4.cc': {
+        _name: 'domp4电影',
+        '.': [
+            {
+                title: '最近更新',
+                docs: 'https://docs.rsshub.app/multimedia.html#domp4-ying-shi',
+                source: ['/', '/custom/update.html'],
+                target: '/domp4/latest/:type?',
+            },
+            {
+                title: '剧集订阅',
+                docs: 'https://docs.rsshub.app/multimedia.html#domp4-ying-shi',
+                source: '/html/:id',
+                target: '/domp4/detail/:id',
+            },
+            {
+                title: '剧集订阅',
+                docs: 'https://docs.rsshub.app/multimedia.html#domp4-ying-shi',
+                source: '/detail/:id',
+                target: '/domp4/detail/:id',
+            },
+        ],
+    },
+};

lib/v2/domp4/router.js

@@ -0,0 +1,4 @@
+module.exports = function (router) {
+    router.get('/detail/:id', require('./detail'));
+    router.get('/latest/:type?', require('./latest'));
+};

lib/v2/domp4/utils.js

@@ -0,0 +1,72 @@
+/**
+ * trackers from https://www.domp4.cc/Style/2020/js/base.js?v=2
+ */
+const magnetTrackers = [
+    'https://tracker.iriseden.fr:443/announce',
+    'https://tr.highstar.shop:443/announce',
+    'https://tr.fuckbitcoin.xyz:443/announce',
+    'https://tr.doogh.club:443/announce',
+    'https://tr.burnabyhighstar.com:443/announce',
+    'https://t.btcland.xyz:443/announce',
+    'http://vps02.net.orel.ru:80/announce',
+    'https://tracker.kuroy.me:443/announce',
+    'http://tr.cili001.com:8070/announce',
+    'http://t.overflow.biz:6969/announce',
+    'http://t.nyaatracker.com:80/announce',
+    'http://open.acgnxtracker.com:80/announce',
+    'http://nyaa.tracker.wf:7777/announce',
+    'http://home.yxgz.vip:6969/announce',
+    'http://buny.uk:6969/announce',
+    'https://tracker.tamersunion.org:443/announce',
+    'https://tracker.nanoha.org:443/announce',
+    'https://tracker.loligirl.cn:443/announce',
+    'udp://bubu.mapfactor.com:6969/announce',
+    'http://share.camoe.cn:8080/announce',
+    'udp://movies.zsw.ca:6969/announce',
+    'udp://ipv4.tracker.harry.lu:80/announce',
+    'udp://tracker.sylphix.com:6969/announce',
+    'http://95.216.22.207:9001/announce',
+];
+
+/**
+ * compose magnet url with trackers
+ */
+function composeMagnetUrl(magnet, trackers = magnetTrackers) {
+    return `${magnet}&tr=${trackers.join('&tr=')}`;
+}
+
+/**
+ * method for generating magnet url
+ * from the detail page source
+ */
+function decodeCipherText(p, a, c, k, e, d) {
+    e = function (c) {
+        return (c < a ? '' : e(parseInt(c / a))) + ((c = c % a) > 35 ? String.fromCharCode(c + 29) : c.toString(36));
+    };
+    if (!''.replace(/^/, String)) {
+        while (c--) {
+            d[e(c)] = k[c] || e(c);
+        }
+        k = [
+            function (e) {
+                return d[e];
+            },
+        ];
+        e = function () {
+            return '\\w+';
+        };
+        c = 1;
+    }
+    while (c--) {
+        if (k[c]) {
+            p = p.replace(new RegExp('\\b' + e(c) + '\\b', 'g'), k[c]);
+        }
+    }
+    return p;
+}
+
+module.exports = {
+    magnetTrackers,
+    composeMagnetUrl,
+    decodeCipherText,
+};